How To Fix /BOFU/FDT_EXP_BO_RET159 - Failed keys result; expected to be bound to type &1

/BOFU/FDT_EXP_BO_RET159 - Overview

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 159

• Message text: Failed keys result; expected to be bound to type &1

Self-Explanatory Message

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/BOFU/FDT_EXP_BO_RET159 - Details

• The SAP error message /BOFU/FDT_EXP_BO_RET159 Failed keys result; expected to be bound to type &1 typically occurs in the context of SAP's Business Object Framework (BOF) or when working with the FDT (Field Data Tool) in SAP. This error indicates that there is a mismatch between the expected data type and the actual data being processed.
  
  Cause:
  
  Data Type Mismatch: The error usually arises when the system expects a certain data type (as indicated by &1 in the error message) but receives a different type. This can happen due to incorrect configuration or data mapping.
  Incorrect Key Configuration: If the keys used to retrieve or bind data are not correctly configured or do not match the expected structure, this error can occur.
  Inconsistent Data: If the data being processed is inconsistent or does not conform to the expected format, it can lead to this error.
  
  
  Solution:
  
  Check Data Types: Verify that the data types of the